TDM & Special Services Classic Service Testing Solutions

The world’s leading service providers have relied on Spirent Communications to ensure their subscriber’s satisfaction for more than 30 years. When providers' ability to deliver service becomes compromised and their revenue base erodes,  Spirent solutions have supplied the remote testing and service assurance solutions for high capacity DS1/E1 DS3/E3, digital data and voice frequency circuits, special services. It is our legacy.  

Spirent Communications

27349 Agoura Road
Calabasas, CA 91302
USA



Welcome